LECTURE # 02 || Definition of function class 12 maths kpk || Domain & Range || Graph of functions. скачать в хорошем качестве

LECTURE # 02 || Definition of function class 12 maths kpk || Domain & Range || Graph of functions.

#fscpart2 #kpkmaths #function In this lecture, we explain all the topics which are on page number 26 of class 12 maths kpk board peshawar. In this video, we dive into the fundamental concepts of functions: domain, range, and graphing. Domain refers to the set of all possible input values (x-values) for which a function is defined. Understanding the domain helps us identify where a function "exists" and operates within the realm of real and valid input values. Range represents the set of all possible output values (y-values) that a function can produce based on its domain. It defines the span of values that the function can output as a result of applying its rule or formula. Graphing a function involves plotting its points on a coordinate plane. The x-axis typically represents the input values (domain), while the y-axis represents the corresponding output values (range). The graph visually depicts how the function behaves and shows important characteristics such as intercepts, trends, and relationships between variables. Throughout the video, we explore various examples and real-world applications to illustrate these concepts clearly. By the end, you'll have a solid understanding of how domain, range, and graphing work together to represent and analyze functions in mathematics and beyond. #functions #rangeoffunction #domainoffunction #education